A205332 Number of (n+1)X6 0..2 arrays with the number of equal 2X2 subblock diagonal pairs and equal antidiagonal pairs differing from each horizontal or vertical neighbor, and new values 0..2 introduced in row major order

11808, 326592, 10839696, 381376368, 13492233348, 477819318768, 16923247919040, 599308356864816, 21226560233740176, 751690796741125800, 26623676438349620688, 942815310842765234976, 33392989513117178048328

Offset

1,1

Comments

Column 5 of A205335

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=4
..0..0..0..1..2..1....0..1..2..0..2..2....0..1..2..1..0..2....0..0..0..0..1..2
..2..2..0..1..1..2....2..0..0..2..1..0....2..0..2..2..0..0....0..1..1..0..1..1
..2..0..2..0..0..1....0..2..0..1..2..1....2..0..0..1..2..1....1..0..1..2..0..2
..1..0..0..2..0..2....2..1..1..0..1..2....0..1..1..1..0..2....0..0..1..1..1..0
..2..1..1..0..2..1....0..1..1..1..0..0....0..1..2..0..2..0....1..1..0..2..1..0

Crossrefs

Sequence in context: A278193 A031868 A205630 * A223296 A110846 A071519

Adjacent sequences: A205329 A205330 A205331 * A205333 A205334 A205335

Keyword

nonn

Author

R. H. Hardin Jan 26 2012

Status

approved